462245564 has 48 divisors (see below), whose sum is σ = 910103040. Its totient is φ = 203621760.

The previous prime is 462245561. The next prime is 462245591. The reversal of 462245564 is 465542264.

It is a super-2 number, since 2×462245564² = 427341922875356192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462245561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220232 + ... + 222320.

It is an arithmetic number, because the mean of its divisors is an integer number (18960480).

Almost surely, 2^462245564 is an apocalyptic number.

462245564 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

462245564 is a deficient number, since it is larger than the sum of its proper divisors (447857476).

462245564 is a wasteful number, since it uses less digits than its factorization.

462245564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2258 (or 2256 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

The square root of 462245564 is about 21499.8968369618. The cubic root of 462245564 is about 773.1983478394.

The spelling of 462245564 in words is "four hundred sixty-two million, two hundred forty-five thousand, five hundred sixty-four".